grover norquist is here again. i promise you, it will be more lively than last time. >>> and the next chapter in the fairy tale. >> obviously we want a family so we have to start thinking about that. >> that was then, this is now. the royal couple, their baby news and her battle with a rare illness. plus, why it matters to the royal family. this is "piers morgan tonight." >>> good evening. you've heard me talk on this show time and again about gun violence in america, gabby giffords, trayvon martin, aurora, colorado, now the shocking incident on saturday. kansas city chiefs linebacker javon belcher shot and killed the mother of his baby daughter, then drove to the team's practice facility and shot himself in front of his head coach and the team's general manager. on sunday, that shooting prompted this extraordinary moment from bob costas during halftime of nbc sunday night football game when he quoted sportswriter jason whitlock. >> in the coming days, javon belcher's actions and their possible connection to footba